WO2013030147A3 - A process for preparing plastics with improved hydrolysis stability, the plastics prepared from the same and uses thereof - Google Patents

A process for preparing plastics with improved hydrolysis stability, the plastics prepared from the same and uses thereof Download PDF

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Publication number
WO2013030147A3
WO2013030147A3 PCT/EP2012/066590 EP2012066590W WO2013030147A3 WO 2013030147 A3 WO2013030147 A3 WO 2013030147A3 EP 2012066590 W EP2012066590 W EP 2012066590W WO 2013030147 A3 WO2013030147 A3 WO 2013030147A3
Authority
WO
WIPO (PCT)
Prior art keywords
plastics
same
preparing
hydrolysis stability
prepared
Prior art date
Application number
PCT/EP2012/066590
Other languages
French (fr)
Other versions
WO2013030147A2 (en
Inventor
Guobin Sun
Zhiping Zhou
Jingui Shi
Yuedong ZHANG (John)
Original Assignee
Bayer Intellectual Property Gmbh
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bayer Intellectual Property Gmbh filed Critical Bayer Intellectual Property Gmbh
Priority to US14/241,159 priority Critical patent/US20140329965A1/en
Priority to EP20120762550 priority patent/EP2751181A2/en
Publication of WO2013030147A2 publication Critical patent/WO2013030147A2/en
Publication of WO2013030147A3 publication Critical patent/WO2013030147A3/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/16—Halogen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy compounds
    • C08G18/3206—Polyhydroxy compounds aliphatic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4236—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups
    • C08G18/4238—Polycondensates having carboxylic or carbonic ester groups in the main chain containing only aliphatic groups derived from dicarboxylic acids and dialcohols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6633—Compounds of group C08G18/42
    • C08G18/6637—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/664—Compounds of group C08G18/42 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2110/00—Foam properties
    • C08G2110/0083—Foam properties prepared using water as the sole blowing agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The present invention relates to a process for preparing plastics with improved hydrolysis stability, comprising a step of adding 0.05-5 wt.% perchlorate salt which is based on 100 wt.% of the plastics, as a raw material to prepare the plastics. The present invention also relates to the plastics prepared from the process and use thereof.
PCT/EP2012/066590 2011-08-29 2012-08-27 A process for preparing plastics with improved hydrolysis stability, the plastics prepared from the same and uses thereof WO2013030147A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US14/241,159 US20140329965A1 (en) 2011-08-29 2012-08-27 Process for preparing plastics with improved hydrolysis stability, the plastics prepared from the same and uses thereof
EP20120762550 EP2751181A2 (en) 2011-08-29 2012-08-27 A process for preparing plastics with improved hydrolysis stability, the plastics prepared from the same and uses thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110251384.0 2011-08-29
CN201110251384.0A CN102952390B (en) 2011-08-29 2011-08-29 Prepare method, plastic material and its application of the plastic material with improved hydrolytic stability

Publications (2)

Publication Number Publication Date
WO2013030147A2 WO2013030147A2 (en) 2013-03-07
WO2013030147A3 true WO2013030147A3 (en) 2013-07-18

Family

ID=46924399

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/066590 WO2013030147A2 (en) 2011-08-29 2012-08-27 A process for preparing plastics with improved hydrolysis stability, the plastics prepared from the same and uses thereof

Country Status (4)

Country Link
US (1) US20140329965A1 (en)
EP (1) EP2751181A2 (en)
CN (1) CN102952390B (en)
WO (1) WO2013030147A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103965427B (en) * 2013-01-25 2018-06-19 科思创聚合物（中国）有限公司 Polyester type polyurethane material with long-term hydrolytic resistance

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6344285B1 (en) * 1998-11-12 2002-02-05 Samsung Display Devices Co., Ltd. Organic electroluminescence device

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1310138A (en) 1960-12-02 1963-03-06
DE1668440A1 (en) 1966-12-08 1971-08-05 Mobay Chemical Corp Stabilization of compounds containing ester groups against hydrolysis and aging
US3401144A (en) 1966-12-19 1968-09-10 Mobay Chemical Corp Stabilized polyesterurethanes
DE1929149A1 (en) 1969-06-09 1970-12-23 Hoechst Ag Process for the end group modification of polyesters
US3852101A (en) 1972-11-01 1974-12-03 Monsanto Co Stabilization of polyester fibers with carbodiimide
US4618630A (en) * 1984-08-27 1986-10-21 The Dow Chemical Co. Organic polymer composition containing an antistatic agent comprising a nonvolatile ionizable metal salt and a salt or ester of a carboxylic acid
US4861805A (en) * 1986-12-05 1989-08-29 The Dow Chemical Company Antistatic polyurethane shoe sole compositions
JP2844474B2 (en) * 1989-07-19 1999-01-06 ダイセル化学工業株式会社 Method for producing polyurethane
JP2872359B2 (en) * 1990-06-29 1999-03-17 株式会社ブリヂストン Method for producing non-chargeable polyurethane resin
DE19526405B4 (en) 1995-07-19 2006-03-30 Zimmer Ag Process for reducing the carboxyl end groups of linear polyesters
DE19710978A1 (en) 1997-03-17 1998-09-24 Bayer Ag Process for the production of semi-hard compact or cellular moldings based on PUR and their stabilization, moldings produced therefrom, and their use
WO2001040554A1 (en) 1999-12-03 2001-06-07 Rhodia Industrial Yarns Ag Method for the production of hydrolysis stabilized polyester monofilaments and use thereof
DE10063497A1 (en) 2000-12-20 2002-07-04 Bayer Ag Polyurethane elastomers with improved hydrolysis stability
DE10151486A1 (en) * 2001-10-18 2003-04-30 Cognis Deutschland Gmbh Use of composition as internal antistatic for thermoplastic materials
ITMI20050439A1 (en) 2005-03-17 2006-09-18 Martini Marco SOLES FOR POLYURETHANE SHOES
TW200702505A (en) * 2005-07-11 2007-01-16 Ind Tech Res Inst Nanofiber and fabrication methods thereof
CA2652297C (en) 2006-05-18 2014-09-02 Dow Global Technologies Inc. Polyurethane elastomer with enhanced hydrolysis resistance
EP2545097A1 (en) 2010-03-11 2013-01-16 Mearthane Products Corporation High conductive, soft urethane rollers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6344285B1 (en) * 1998-11-12 2002-02-05 Samsung Display Devices Co., Ltd. Organic electroluminescence device

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2751181A2 *

Also Published As

Publication number Publication date
CN102952390B (en) 2017-08-15
US20140329965A1 (en) 2014-11-06
EP2751181A2 (en) 2014-07-09
WO2013030147A2 (en) 2013-03-07
CN102952390A (en) 2013-03-06

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